/*******************************************************************************
 * KindEditor - WYSIWYG HTML Editor for Internet
 * Copyright (C) 2006-2011 kindsoft.net
 *
 * @author Roddy <luolonghao@gmail.com>
 * @site http://www.kindsoft.net/
 * @licence http://www.kindsoft.net/license.php
 *******************************************************************************/

KindEditor.plugin("flash", function(K) {
  var self = this,
    name = "flash",
    lang = self.lang(name + "."),
    allowFlashUpload = K.undef(self.allowFlashUpload, true),
    allowFileManager = K.undef(self.allowFileManager, false),
    formatUploadUrl = K.undef(self.formatUploadUrl, true),
    extraParams = K.undef(self.extraFileUploadParams, {}),
    filePostName = K.undef(self.filePostName, "imgFile"),
    uploadJson = K.undef(
      self.uploadJson,
      self.basePath + "php/upload_json.php"
    );
  self.plugin.flash = {
    edit: function() {
      var html = [
        '<div style="padding:20px;">',
        //url
        '<div class="ke-dialog-row">',
        '<label for="keUrl" style="width:60px;">' + lang.url + "</label>",
        '<input class="ke-input-text" type="text" id="keUrl" name="url" value="" style="width:160px;" /> &nbsp;',
        '<input type="button" class="ke-upload-button" value="' +
          lang.upload +
          '" /> &nbsp;',
        '<span class="ke-button-common ke-button-outer">',
        '<input type="button" class="ke-button-common ke-button" name="viewServer" value="' +
          lang.viewServer +
          '" />',
        "</span>",
        "</div>",
        //width
        '<div class="ke-dialog-row">',
        '<label for="keWidth" style="width:60px;">' + lang.width + "</label>",
        '<input type="text" id="keWidth" class="ke-input-text ke-input-number" name="width" value="550" maxlength="4" /> ',
        "</div>",
        //height
        '<div class="ke-dialog-row">',
        '<label for="keHeight" style="width:60px;">' + lang.height + "</label>",
        '<input type="text" id="keHeight" class="ke-input-text ke-input-number" name="height" value="400" maxlength="4" /> ',
        "</div>",
        "</div>"
      ].join("");
      var dialog = self.createDialog({
          name: name,
          width: 450,
          title: self.lang(name),
          body: html,
          yesBtn: {
            name: self.lang("yes"),
            click: function(e) {
              var url = K.trim(urlBox.val()),
                width = widthBox.val(),
                height = heightBox.val();
              if (url == "http://" || K.invalidUrl(url)) {
                alert(self.lang("invalidUrl"));
                urlBox[0].focus();
                return;
              }
              if (!/^\d*$/.test(width)) {
                alert(self.lang("invalidWidth"));
                widthBox[0].focus();
                return;
              }
              if (!/^\d*$/.test(height)) {
                alert(self.lang("invalidHeight"));
                heightBox[0].focus();
                return;
              }
              var html = K.mediaImg(self.themesPath + "common/blank.gif", {
                src: url,
                type: K.mediaType(".swf"),
                width: width,
                height: height,
                quality: "high"
              });
              self
                .insertHtml(html)
                .hideDialog()
                .focus();
            }
          }
        }),
        div = dialog.div,
        urlBox = K('[name="url"]', div),
        viewServerBtn = K('[name="viewServer"]', div),
        widthBox = K('[name="width"]', div),
        heightBox = K('[name="height"]', div);
      urlBox.val("http://");

      if (allowFlashUpload) {
        var uploadbutton = K.uploadbutton({
          button: K(".ke-upload-button", div)[0],
          fieldName: filePostName,
          extraParams: extraParams,
          url: K.addParam(uploadJson, "dir=flash"),
          afterUpload: function(data) {
            dialog.hideLoading();
            if (data.error === 0) {
              var url = data.url;
              if (formatUploadUrl) {
                url = K.formatUrl(url, "absolute");
              }
              urlBox.val(url);
              if (self.afterUpload) {
                self.afterUpload.call(self, url, data, name);
              }
              alert(self.lang("uploadSuccess"));
            } else {
              alert(data.message);
            }
          },
          afterError: function(html) {
            dialog.hideLoading();
            self.errorDialog(html);
          }
        });
        uploadbutton.fileBox.change(function(e) {
          dialog.showLoading(self.lang("uploadLoading"));
          uploadbutton.submit();
        });
      } else {
        K(".ke-upload-button", div).hide();
      }

      if (allowFileManager) {
        viewServerBtn.click(function(e) {
          self.loadPlugin("filemanager", function() {
            self.plugin.filemanagerDialog({
              viewType: "LIST",
              dirName: "flash",
              clickFn: function(url, title) {
                if (self.dialogs.length > 1) {
                  K('[name="url"]', div).val(url);
                  if (self.afterSelectFile) {
                    self.afterSelectFile.call(self, url);
                  }
                  self.hideDialog();
                }
              }
            });
          });
        });
      } else {
        viewServerBtn.hide();
      }

      var img = self.plugin.getSelectedFlash();
      if (img) {
        var attrs = K.mediaAttrs(img.attr("data-ke-tag"));
        urlBox.val(attrs.src);
        widthBox.val(K.removeUnit(img.css("width")) || attrs.width || 0);
        heightBox.val(K.removeUnit(img.css("height")) || attrs.height || 0);
      }
      urlBox[0].focus();
      urlBox[0].select();
    },
    delete: function() {
      self.plugin.getSelectedFlash().remove();
      // [IE] 删除图片后立即点击图片按钮出错
      self.addBookmark();
    }
  };
  self.clickToolbar(name, self.plugin.flash.edit);
});
